Novel preparation method for surfactant-coated enzymes using W/O emulsion |
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| Authors: | Masahiro Goto Hiroshi Sumura Kojiro Abe Fumiyuki Nakashio |
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| Affiliation: | (1) Department of Chemical Science & Technology, Faculty of Engineering, Kyushu University, Hakozaki, 812 Fukuoka, Japan;(2) Present address: Department of Chemical Engineering, MIT, 02139 Cambridge, MA, USA |
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| Abstract: | Summary A novel preparation method for surfactant-coated enzymes has been developed using a W/O emulsion. The enzymatic activity of chymotrypsin in isooctane significantly increased with the coating of surfactants. The surfactant-coated chymotrypsin showed a high enzymatic activity for amidation, although powdered chymotrypsin did not show the activity. Further, the coated enzyme showed a remarkably high storage stability. |
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